.wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.circle {
  box-sizing: border-box;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  text-align: right;
  transition: all .5s;
}

.circle span {
  position: absolute;
  right: 0;
}

.year {
  width: 100px;
  height: 100px;
  text-align: center;
  margin-top: -50px;
  margin-left: -50px;
  line-height: 100px;
}

.month {
  width: 200px;
  height: 200px;
  margin-top: -100px;
  margin-left: -100px;
  line-height: 200px;
}

.month span {
  width: 200px;
  height: 200px;
  margin-left: -50px;
  line-height: 200px;
}

.day {
  width: 300px;
  height: 300px;
  margin-top: -150px;
  margin-left: -150px;
  line-height: 300px;
}

.day span {
  width: 300px;
  height: 300px;
  margin-left: -100px;
  line-height: 300px;
}

.hour {
  width: 400px;
  height: 400px;
  margin-top: -200px;
  margin-left: -200px;
  line-height: 400px;
  animation:mymove 216000s linear infinite;
}

.hour span {
  width: 400px;
  height: 400px;
  margin-left: -150px;
  line-height: 400px;
}

.minute {
  width: 500px;
  height: 500px;
  margin-top: -250px;
  margin-left: -250px;
  line-height: 500px;
}

.minute span {
  width: 500px;
  height: 500px;
  margin-left: -200px;
  line-height: 500px;
}

.second {
  width: 600px;
  height: 600px;
  margin-top: -300px;
  margin-left: -300px;
  line-height: 600px;
}

.second span {
  width: 600px;
  height: 600px;
  margin-left: -250px;
  line-height: 600px;
}

.now {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 350px;
  height: 20px;
  border: 1px dotted pink;
  margin-top: -9px;
  margin-left: -25px; 
}

.now ul {
  margin: 0;
  padding: 0;
}

.now ul li {
  float: left;
  list-style: none;
  height: 18px;
  line-height: 18px;
  text-align: right;
  color: pink;
}

.now ul li:nth-child(1) {
  float: left;
  list-style: none;
  width: 60px;
}

.now ul li:nth-child(2) {
  float: left;
  list-style: none;
  width: 83px;
}

.now ul li:nth-child(3) {
  float: left;
  list-style: none;
  width: 50px;
}
.now ul li:nth-child(4) {
  float: left;
  list-style: none;
  width: 50px;
}
.now ul li:nth-child(5) {
  float: left;
  list-style: none;
  width: 50px;
}
.now ul li:nth-child(6) {
  float: left;
  list-style: none;
  width: 50px;
}